CaratHunter
Plans
Round|Natural|GIA

1.54ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 5456832696

Certificate GIA 5456832696

Diamond specifications and retailer prices

From €2,179 EUR
As of November 5, 2026
Save €2,909 EUR (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,088 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5456832696. Listed at 13 retailers as of November 5, 2026, with prices from €2,179 to €5,088, a €2,909 spread on the same certified stone. NZ Jewellers lists it at €5,088. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.54
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5456832696
Dimensions7.49 × 7.44 × 4.50 mm
L/W Ratio1.01
Top View
7.49 mm7.44 mm1.54 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5456832696
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €5,088 EUR|Low: €2,179 EUR|High: €5,088 EUR|Avg: €2,985 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 11€2,179 EUR
Retailer 10€2,221 EUR
Retailer 9€2,377 EUR
Retailer 3€2,434 EUR
Retailer 5€2,434 EUR
Retailer 13€2,528 EUR
Retailer 7€2,560 EUR
Retailer 4€2,808 EUR
Retailer 6€2,849 EUR
Retailer 2€3,016 EUR
Retailer 12€3,268 EUR
Retailer 8€4,252 EUR
NZ Jewellers€5,088 EUR

41 data points across 13 retailers

13 retailers€2,179 EUR to €5,088 EUR

A
Cheapest Retailer
-
€2,179 EUR
A
Retailer 2
-
€2,221 EUR
View
A
Retailer 3
-
€2,377 EUR
View
Retailer 4
-
€2,434 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€2,434 EUR
View
A
Retailer 6
-
€2,528 EUR
View
A
Retailer 7
-
€2,560 EUR
View
A
Retailer 8
-
€2,560 EUR
View
A
Retailer 9
-
€2,808 EUR
View
A
Retailer 10
-
€2,849 EUR
View
A
Retailer 11
-
€3,016 EUR
View
B+
Retailer 12
-
€4,252 EUR
View
Most Expensive
B
NZ Jewellers
62a51591-0c87-43d6-9297-47891748bfd2 · Nov 5
€5,088 EUR
$5,681 USD
View
12 more retailers have this diamond
Prices start from €2,179 EURSave up to €2,909 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.54ct Round
€2,179 EUR